Website Modernization AgencyModernization Agency
We rebuild legacy websites with modern stacks like Next.js and headless CMS. Your site ships in 8-12 weeks with a fixed price.
IRPR is a website modernization agency that rebuilds legacy websites using Next.js, React, and headless CMS platforms like Contentful and Strapi. We replace slow, hard-to-maintain sites with fast, scalable architectures that load in under 2 seconds.
Every project ships in 8-12 weeks with fixed pricing between $80,000 and $250,000. We handle full migration, SEO preservation, and compliance requirements such as HIPAA, PCI-DSS, and SOC 2. You get source code ownership and a CI/CD pipeline on day one.
CTOs of enterprises with 10+ year old sites hire us to reduce technical debt. Marketing directors need faster page speeds to improve conversion rates. Product managers use our rebuilds to add new features without breaking the existing system.
Types of software we ship.
Headless CMS Migration
Replace WordPress or Drupal with Contentful or Strapi. Decouple frontend from backend for faster edits and better performance.
Static Site Generator Rebuild
Convert a dynamic site to a static site with Next.js and incremental static regeneration. Reduce server costs by 80%.
Server-Side Rendering Upgrade
Move from client-side rendering to SSR with React and Node.js. Improve SEO and time-to-interactive by 60%.
API-First Architecture
Build a REST or GraphQL API layer to decouple frontend from backend. Enable mobile apps and third-party integrations.
Progressive Web App Conversion
Add offline support, push notifications, and app-like UX using Service Workers and React. Increase mobile engagement by 40%.
Ecommerce Platform Migration
Migrate from Magento or custom PHP to Shopify Plus or BigCommerce with a Next.js frontend. Cut page load time by 4 seconds.
Legacy PHP to Modern Stack
Rewrite legacy PHP or ASP.NET sites in Next.js and Node.js. Eliminate security vulnerabilities and speed up development.
Custom Component Library
Build a reusable UI component library in React with Storybook. Standardize design across your entire digital ecosystem.
We build for every business type.
Professional Services
Healthcare
Ecommerce
SaaS
Media & Entertainment
Why Your Business Needs a Website Modernization Agency
Legacy sites hurt your SEO, conversion rates, and developer productivity. A modern stack fixes all three.
We have shipped over 200 products across 50 countries. Our average project ships in 12 weeks with 98% on-time delivery. Every site we build achieves 99.9% uptime on AWS or Vercel.
A modern website built with Next.js and headless CMS loads in under 1.5 seconds. Google uses page speed as a ranking factor. Faster sites convert 20% better on average.
How IRPR Compares to Generic Dev Shops
Most agencies charge hourly, miss deadlines, and hand over spaghetti code. IRPR does the opposite.
Generic dev shops often use outdated frameworks like jQuery or Bootstrap. They skip automated testing and provide no CI/CD pipeline. You pay for every hour, even when they learn on the job.
IRPR assigns senior engineers only. We deliver a fixed price, a clear timeline, and a fully modernized site with automated deployments, error tracking, and performance monitoring from day one.
- Hourly billing with no cap
- No migration plan - risk of data loss
- Uses old frameworks like jQuery
- No automated testing or CI/CD
- Delivers code you cannot maintain
- No post-launch performance monitoring
- Fixed price from $80K to $250K
- Zero-downtime migration plan included
- Modern stack: Next.js, React, Node.js
- CI/CD pipeline with GitHub Actions and Sentry
- Full source code ownership
- Lighthouse audit and ongoing uptime monitoring
Our 4-Step Website Modernization Process
From audit to launch in 8-12 weeks. Every step is documented and transparent.
We start with a two-week discovery phase where we audit your current site, performance, SEO, and security. You get a detailed roadmap with milestones and a fixed price.
After architecture approval, we build the new site in parallel with your existing one. We migrate content, set up redirects, and test everything before launch.
What Ships with Every Modernization Project
You get more than a new website. You get a complete delivery system.
Every project includes source code in your own GitHub repository, a CI/CD pipeline, error tracking, and performance monitoring. No black boxes.
- Source code in your GitHub repository
- CI/CD pipeline with GitHub Actions
- Sentry error tracking and monitoring
- Lighthouse performance audit report
- 301 redirect map for SEO preservation
- CDN configuration (AWS CloudFront or Vercel)
- Headless CMS setup (Contentful or Strapi)
- Component library in Storybook
- Post-launch support for 2 weeks
- Documentation for your internal team
What we ship in this practice.
Legacy Ecommerce Rebuild
A New York fashion retailer moved from Magento 1 to Shopify Plus with a Next.js frontend. Page load time dropped from 7s to 1.2s. Mobile conversion rate increased by 35%. Stack: Next.js, Shopify Plus, Vercel, Contentful.
Healthcare Portal Modernization
A hospital network in Chicago replaced their ASP.NET portal with a React + Node.js app. Patient appointment bookings increased by 50% after load time improved from 8s to 1.8s. HIPAA compliance maintained. Stack: React, Node.js, PostgreSQL, AWS, HIPAA.
Media Site Headless Migration
A Los Angeles news publisher migrated from WordPress to a headless CMS. Time to publish a new article dropped from 30 minutes to 5 minutes. Server costs reduced by 60%. Stack: Next.js, Strapi, AWS, CloudFront.
SaaS Dashboard Performance Upgrade
A B2B SaaS company in Austin rebuilt their analytics dashboard with React and WebSockets. Real-time data updates reduced user churn by 20%. Stack: React, Node.js, WebSockets, MongoDB, SOC 2.
Real Estate MLS Integration
A real estate brokerage in Miami replaced their outdated IDX solution with a custom MLS integration. Property search results loaded in under 1 second. Lead generation grew by 40%. Stack: Next.js, GraphQL, PostgreSQL, MLS API.
Fintech App Rewrite
A payments startup in San Francisco rewrote their legacy AngularJS app in React. Transaction processing time dropped from 3 seconds to 400ms. PCI-DSS compliance preserved. Stack: React, Node.js, Stripe, AWS, PCI-DSS.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the cost before we write a line of code.
8-12 week delivery
We ship MVPs in 8-12 weeks. Our average project finishes in 12 weeks with 98% on-time delivery. You get a working site fast, not a year-long engagement.
Senior engineers only
Every developer on your project has 8+ years of experience. No juniors, no offshore teams. We assign a lead engineer who stays with the project from start to finish.
Full code ownership
You own every line of code. We push source code to your GitHub repository on day one. No proprietary frameworks, no lock-in, no licensing fees.
Built-in compliance
We build sites that meet HIPAA, PCI-DSS, SOC 2, and FERPA requirements. Our healthcare clients pass audits without changes. We include encryption, logging, and access controls by default.
Post-launch support included
Every project includes two weeks of post-launch support. We monitor uptime, fix bugs, and help your team take over. After that, we offer retainer plans starting at $5K/month.
Idea → Roadmap → Product → Release.
Every engagement runs through the same four-stage pipeline. Predictable by design.
Questions clients ask first.
Related services and industries.
Ready to build? Let's talk.
30-minute discovery call. No deck. We'll tell you honestly what it takes, how long, and how much.